Premier Evolvics Pvt. Ltd. Offers Yarn Testing Machine with Automatic Self Diagnostic Software. Premier Evolvics Pvt. Ltd. Is an ISO 9001 certified company. Yarn Testing Machine with Automatic Self Diagnostic Software is used in the measurement of yarn, roving and slivering for evenness and other properties. The optional hairiness index module measures the length of all protruding fibres from the body of the yarn. The measured characteristics are provided in useful numerical and graphical outputs. Automatic Spectrogram analysis of the deviation and identification of machinery component is responsible. The software displays the gearing diagram with defective component, for the user to act rapidly. Automatic self diagnostic software of the machine offers reliable operation. The in-built software of Yarn Testing Machine with Automatic Self Diagnostic Software facilitates long term analysis and storage.